Summer Heat and Flooding Likely Today

Dangerous and intense summer heat is likely in several locations today, from the central Plains to the Great Lakes and Northeast and in the Pacific Northwest. Meanwhile, heavy to excessive rainfall from organized areas of rain and thunderstorms are likely going to produce flood issues in the Upper Mississippi Valley. Also, monsoonal showers and storms may result in flooding in the Four Corners. Read More >

Hazardous Weather Conditions

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Current conditions at

New Haven, Tweed-New Haven Airport (KHVN)

Lat: 41.26°NLon: 72.89°WElev: 13ft.

Fair

83°F

28°C

Humidity	77%
Wind Speed	Vrbl 6 mph
Barometer	30.06 in (1018.0 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	7 Aug 7:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Guilford Center CTSimilar City Names

Heat Advisory until August 9, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 9, 08:00pm

NOW until
8:00pm Tue

Heat Advisory
Tonight

Chance
T-storms then
Mostly Cloudy
Low: 77 °F
Monday

Mostly Sunny
then Slight
Chance
T-storms
High: 90 °F
Monday
Night

Slight Chance
T-storms
Low: 75 °F
Tuesday

Sunny then
Chance
T-storms
High: 90 °F
Tuesday
Night

Chance
T-storms then
Chance
Showers
Low: 71 °F
Wednesday

Chance
T-storms
High: 83 °F
Wednesday
Night

Showers
Likely
Low: 70 °F
Thursday

Chance
Showers
High: 81 °F

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 77. Southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 100. South wind 7 to 11 mph, with gusts as high as 21 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Southwest wind 8 to 10 mph, with gusts as high as 24 mph.

Tuesday

A 50 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Heat index values as high as 101. Southwest wind around 10 mph.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Light and variable wind.

Wednesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Wednesday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers. Mostly cloudy, with a high near 81.

Thursday Night

Mostly cloudy, with a low around 66.

Friday

Mostly sunny, with a high near 82.